HYDROTHERMAL DEGRADATION OF CERAMIC MATERIALS ON THE NATURAL RAW MATERIALS BASE ? part I ? physical changes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F09%3A00021542" target="_blank" >RIV/60461373:22310/09:00021542 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
HYDROTHERMAL DEGRADATION OF CERAMIC MATERIALS ON THE NATURAL RAW MATERIALS BASE ? part I ? physical changes
Original language description
The paper deals with simulation of long-lasting atmospheric moisture exposure of ceramic materials on the base of natural raw materials. The exposure causes the irreversible volume expansion, recorded by as a relative length deformation. Series of samples from mixtures of clays with dolomite and calcite were prepared and the influence of the changing composition on the deformation was studied. In the following fired bodies based on kaolinitic clays were exposed to various hydrothermal conditions, namelytwo exposure times and two temperatures were used. Correlation between mixtures composition and length changes (deformation) of material was confirmed. Results have shown a strong dependence of the found irreversible deformation on the content of kaolinite and hydrothermal exposure conditions. On the other hand, changes of firing regime didn?t have significant influence on the deformations.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
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Result continuities
Project
<a href="/en/project/2A-1TP1%2F063" target="_blank" >2A-1TP1/063: New glass and ceramic materials and advanced concepts of their preparation and manufactoring</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Ceramics-Silikáty
ISSN
0862-5468
e-ISSN
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Volume of the periodical
53
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
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UT code for WoS article
000273725800012
EID of the result in the Scopus database
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